#include<bits/stdc++.h>
#define rep(i,a,n) for (int i = a;i < n;i++)
#define per(i,n,a) for (int i = n-1;i >= a;i--)
using namespace std;

int main() {
    string a[] = {"I","II","III","IIII","V","VI","VII","VIII","IX","X","XI","XII"};
    string s;   int t;  cin >> s >> t;
    rep(i, 0, 12) {
        if (a[i] == s) {
            i += t;
            i %= 12;
            if (i < 0) i = 12 + i;
            cout << a[i] << endl;
            break;
        }
    }
}